/*
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.reactivex.netty.contexts;

import java.util.HashMap;
import java.util.Map;

/**
 * @author Nitesh Kant
 */
public class MockContextKeySupplier implements ContextKeySupplier {

    private final Map<String, String> mockData;

    public MockContextKeySupplier() {
        mockData = new HashMap<String, String>();
    }

    public MockContextKeySupplier(Map<String, String> mockData) {
        this.mockData = mockData;
    }

    public String put(String key, String value) {
        return mockData.put(key, value);
    }

    @Override
    public String getContextValue(String key) {
        return mockData.get(key);
    }
}
